D the discovery of genes changed how scientists think about life
Answer:
to break down food into smaller , usable form
Explanation:
the stomach breaks down food into smaller, usable forms
The fly species Drosophila santomea is found only on a single small island. Thus, this fly is considered to be "Endemic".
I believe its D I hope it helps
Answer: No
Explanation: Since when a child is born it has DNA from both. As an example, the mom has brown hair, father has blonde hair, the child would take the DNA for the type of hair they get, either blonde or brown. So since its blood, the fathers is A, and the boy's is B, therefore it didn't take any of their DNA's so nope, he isn't the father.